Quarter Period Consolidated Statement Of Income
| Concept | 2024-04-01 to 2024-09-30 | 2024-04-01 to 2024-09-30 | 2024-04-01 to 2024-09-30 | 2024-04-01 to 2024-09-30 | 2024-04-01 to 2024-09-30 | 2024-04-01 to 2024-09-30 | 2023-04-01 to 2023-09-30 | 2023-04-01 to 2023-09-30 | 2023-04-01 to 2023-09-30 | 2023-04-01 to 2023-09-30 | 2023-04-01 to 2023-09-30 | 2023-04-01 to 2023-09-30 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Quarter period consolidated statement of income | ||||||||||||
| Statement of income | ||||||||||||
| Net sales | 
                                                10,086,799,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                16,961,161,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,076,113,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                16,814,303,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -146,858,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,798,248,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                7,067,770,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                13,604,370,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -95,192,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,408,502,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                223,290,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                13,699,563,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Cost of sales | — | — | — | 
                                                14,467,730,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                11,959,488,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Gross profit (loss) | — | — | — | 
                                                2,346,572,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                1,644,882,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Selling, general and administrative expenses | ||||||||||||
| Selling, general and administrative expenses | — | — | — | 
                                                2,303,265,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                1,655,340,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Operating profit (loss) | 
                                                -100,317,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                43,306,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -69,976,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                43,306,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                213,601,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -121,825,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -10,458,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                155,276,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -43,909,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -10,458,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||||||||||||
| Interest income | — | — | — | 
                                                11,367,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                7,514,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Dividend income | — | — | — | 
                                                60,591,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                48,715,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Share of profit of entities accounted for using equity method | — | — | — | 
                                                25,716,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                22,744,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Non-operating income | — | — | — | 
                                                193,907,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                172,169,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Non-operating expenses | ||||||||||||
| Interest expenses | — | — | — | 
                                                43,771,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                38,004,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Non-operating expenses | — | — | — | 
                                                63,854,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                45,647,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Ordinary profit (loss) | — | — | — | 
                                                173,359,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                116,063,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Extraordinary income | ||||||||||||
| Gain on sale of non-current assets | — | — | — | 
                                                2,821,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                668,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Gain on bargain purchase | — | — | — | 
                                                6,822,009,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Extraordinary income | — | — | — | 
                                                6,824,830,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                668,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Extraordinary losses | ||||||||||||
| Extraordinary losses | — | — | — | 
                                                320,549,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                964,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Profit (loss) before income taxes | — | — | — | 
                                                6,677,640,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                115,767,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Income taxes - current | — | — | — | 
                                                52,825,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                45,907,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Income taxes - deferred | — | — | — | 
                                                -65,008,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                13,089,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Income taxes | — | — | — | 
                                                -12,183,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                58,996,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Profit (loss) | — | — | — | 
                                                6,689,824,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                56,771,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Profit attributable to | ||||||||||||
| Profit (loss) attributable to non-controlling interests | — | — | — | 
                                                42,110,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                40,771,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Profit (loss) attributable to owners of parent | — | — | — | 
                                                6,647,714,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                16,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Other comprehensive income | ||||||||||||
| Valuation difference on available-for-sale securities | — | — | — | 
                                                -140,134,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                236,817,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Foreign currency translation adjustment | — | — | — | 
                                                560,469,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                358,285,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Remeasurements of defined benefit plans, net of tax | — | — | — | 
                                                -3,689,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                5,168,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Share of other comprehensive income of entities accounted for using equity method | — | — | — | 
                                                232,237,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                64,845,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Other comprehensive income | — | — | — | 
                                                648,882,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                665,116,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Comprehensive income | — | — | — | 
                                                7,338,707,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                721,888,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Comprehensive income attributable to | ||||||||||||
| Comprehensive income attributable to owners of parent | — | — | — | 
                                                7,173,098,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                550,885,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Comprehensive income attributable to non-controlling interests | — | — | — | 
                                                165,608,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                171,003,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — |